138446880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 512604288

約数和(自身を除く): 374157408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2017, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4034, 4290, 4576, 5280, 5720, 6051, 6240, 6864, 8068, 8580, 10085, 11440, 12102, 13728, 16136, 17160, 20170, 22187, 22880, 24204, 26221, 30255, 32272, 34320, 40340, 44374, 48408, 52442, 60510, 64544, 66561, 68640, 78663, 80680, 88748, 96816, 104884, 110935, 121020, 131105, 133122, 157326, 161360, 177496, 193632, 209768, 221870, 242040, 262210, 266244, 288431, 314652, 322720, 332805, 354992, 393315, 419536, 443740, 484080, 524420, 532488, 576862, 629304, 665610, 709984, 786630, 839072, 865293, 887480, 968160, 1048840, 1064976, 1153724, 1258608, 1331220, 1442155, 1573260, 1730586, 1774960, 2097680, 2129952, 2307448, 2517216, 2662440, 2884310, 3146520, 3461172, 3549920, 4195360, 4326465, 4614896, 5324880, 5768620, 6293040, 6922344, 8652930, 9229792, 10649760, 11537240, 12586080, 13844688, 17305860, 23074480, 27689376, 34611720, 46148960, 69223440, 138446880]

約数ペア:

[(1, 138446880), (2, 69223440), (3, 46148960), (4, 34611720), (5, 27689376), (6, 23074480), (8, 17305860), (10, 13844688), (11, 12586080), (12, 11537240), (13, 10649760), (15, 9229792), (16, 8652930), (20, 6922344), (22, 6293040), (24, 5768620), (26, 5324880), (30, 4614896), (32, 4326465), (33, 4195360), (39, 3549920), (40, 3461172), (44, 3146520), (48, 2884310), (52, 2662440), (55, 2517216), (60, 2307448), (65, 2129952), (66, 2097680), (78, 1774960), (80, 1730586), (88, 1573260), (96, 1442155), (104, 1331220), (110, 1258608), (120, 1153724), (130, 1064976), (132, 1048840), (143, 968160), (156, 887480), (160, 865293), (165, 839072), (176, 786630), (195, 709984), (208, 665610), (220, 629304), (240, 576862), (260, 532488), (264, 524420), (286, 484080), (312, 443740), (330, 419536), (352, 393315), (390, 354992), (416, 332805), (429, 322720), (440, 314652), (480, 288431), (520, 266244), (528, 262210), (572, 242040), (624, 221870), (660, 209768), (715, 193632), (780, 177496), (858, 161360), (880, 157326), (1040, 133122), (1056, 131105), (1144, 121020), (1248, 110935), (1320, 104884), (1430, 96816), (1560, 88748), (1716, 80680), (1760, 78663), (2017, 68640), (2080, 66561), (2145, 64544), (2288, 60510), (2640, 52442), (2860, 48408), (3120, 44374), (3432, 40340), (4034, 34320), (4290, 32272), (4576, 30255), (5280, 26221), (5720, 24204), (6051, 22880), (6240, 22187), (6864, 20170), (8068, 17160), (8580, 16136), (10085, 13728), (11440, 12102)]